CN203976021U - A kind of material collecting device that suppresses electrodes of lithium-ion batteries chip - Google Patents
A kind of material collecting device that suppresses electrodes of lithium-ion batteries chip Download PDFInfo
- Publication number
- CN203976021U CN203976021U CN201420313810.8U CN201420313810U CN203976021U CN 203976021 U CN203976021 U CN 203976021U CN 201420313810 U CN201420313810 U CN 201420313810U CN 203976021 U CN203976021 U CN 203976021U
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- pressure roller
- fixed
- pressure
- right angle
- lithium
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Abstract
The utility model relates to a kind of material collecting device that suppresses electrodes of lithium-ion batteries chip, comprises rewinding reel 5, rewinding volume gas expansion shaft 6, right angle rack system, roll-in system, pressure regulation system and flanged dish linear bearing 10.Wherein roll-in system comprises pressure roller 7, optical axis 9, pressure roller shaft bolster 8, and wherein a side of pressure roller shaft bolster 8 is fixed with pressure roller 7, opposite side fixed optical axis 9; Pressure regulation system comprises pressure regulating valve 4, tracheae 12, pressure roller adjusting cylinders 11, and pressure regulating valve 4 couples together by tracheae 12 with pressure roller adjusting cylinders 11; Right angle rack system comprises transverse bracket 1, A-frame 2 and perpendicular support 3, and two square edges of A-frame 2 are separately fixed on transverse bracket 1, perpendicular support 3.The utility model can suppress the function of pole piece chip, has simple to operately, and volume is little, the advantage such as automatic operation continuously.
Description
Technical field
The utility model relates to a kind of electrodes of lithium-ion batteries material collecting device that can be arranged on super welding machine, relates in particular to a kind of material collecting device that can suppress battery pole piece chip in the time of rewinding.
Background technology
Electrodes of lithium-ion batteries, after itemize completes, need to surpass weldering, completes the welding of lug.If in itemize process, cutting tool irregularity or splitting winding tension force are inhomogeneous, easily cause pole piece to occur serious rippled edge or arc, have the pole piece of rippled edge or arc in the time of super weldering, transmission pulling force causes pole piece both sides tension force to expand, thereby causes more serious rippled edge.In the time of pole piece rolling, inconsistent because of the Tensity size of pole piece both sides, will cause the perk of pole piece edge, when serious, pole piece edge splits (being commonly called as chip), causes pole piece to be scrapped.
Existing pole piece wrap-up surpasses the levelness control pole piece both sides of welding machine live roll tension force by rectification keeps substantially the same, occurs chip phenomenon when the rolling to reduce pole piece.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, chip when the utility model provides one can suppress electrodes of lithium-ion batteries rolling, and can continuous handling, little material collecting device takes up room.
Concrete scheme of the present utility model is: a kind of material collecting device that suppresses electrodes of lithium-ion batteries chip, it comprises rewinding reel 5, rewinding volume gas expansion shaft 6, right angle rack system, roll-in system, pressure regulation system and flanged dish linear bearing 10.Wherein roll-in system comprises pressure roller 7, optical axis 9, pressure roller shaft bolster 8, and wherein a side of pressure roller shaft bolster 8 is fixed with pressure roller 7, opposite side fixed optical axis 9; Pressure regulation system comprises pressure regulating valve 4, tracheae 12, pressure roller adjusting cylinders 11, and pressure regulating valve 4 couples together by tracheae 12 with pressure roller adjusting cylinders 11; Right angle rack system comprises transverse bracket 1, A-frame 2 and perpendicular support 3, and two square edges of A-frame 2 are separately fixed on transverse bracket 1, perpendicular support 3.Rewinding reel 5 is rolled up on the transverse bracket 1 that gas expansion shaft 6 is fixed on right angle rack system by rewinding; The optical axis 9 of pressure roller system is fixed on by flanged dish linear bearing 10 on the perpendicular support 3 of right angle rack system; The pressure regulating valve 4 of pressure regulation system is fixed on summit, the right angle place of right angle rack system, and pressure roller adjusting cylinders 11 is fixed on the pressure roller shaft bolster 8 of pressure roller system through the perpendicular support 3 of right angle rack system.
This material collecting device is fixed on the large plate of super welding machine by transverse bracket 1, and pressure regulating valve 4 accesses pressurized air, regulates pressure regulating valve 4 to control compressed-air actuated inlet, thereby controls the space between pressure roller 7 and rewinding reel 5.Pole piece is super be soldered after, pole piece is coiling along with the rotation of rewinding volume gas expansion shaft 6.
Brief description of the drawings
Fig. 1 structural representation of the present utility model:
Wherein: 1-transverse bracket, 2-A-frame, 3-erects support, 4-pressure regulating valve, 5-rewinding reel, 6-rewinding volume gas expansion shaft, 7-pressure roller, 8-pressure roller shaft bolster, 9-optical axis, the flanged linear bearing of 10-, 11-pressure roller adjusting cylinders, 12-tracheae.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is constructional drawing of the present utility model, comprises rewinding reel 5, rewinding volume gas expansion shaft 6, roll-in system, pressure regulation system and right angle rack system, flanged dish linear bearing 10.Wherein roll-in system comprises pressure roller 7, is fixed with the pressure roller shaft bolster 8 of optical axis 9, and pressure roller 7 is fixed on pressure roller shaft bolster 8; Pressure regulation system comprises pressure regulating valve 4, tracheae 12, pressure roller adjusting cylinders 11, and pressure regulating valve 4 couples together by tracheae 12 with pressure roller adjusting cylinders 11; Right angle rack system comprises transverse bracket 1, A-frame 2 and perpendicular support 3, and two square edges of A-frame 2 are separately fixed on transverse bracket 1, perpendicular support 3.Rewinding reel 5 is rolled up on the transverse bracket 1 that gas expansion shaft 6 is fixed on right angle rack system by rewinding; The optical axis 9 of pressure roller system is fixed on by flanged dish linear bearing 10 on the perpendicular support 3 of right angle rack system; The pressure regulating valve 4 of pressure regulation system is fixed on summit, the right angle place of right angle rack system, and pressure roller adjusting cylinders 11 is fixed on the pressure roller shaft bolster 8 of pressure roller system through the perpendicular support 3 of right angle rack system.
This material collecting device is fixed on the large plate of super welding machine by transverse bracket 1, and pressure regulating valve 4 accesses pressurized air, controls compressed-air actuated inlet by pressure regulating valve 4, thereby controls the space between pressure roller 7 and rewinding reel 5.
Battery pole piece when rolling, puts auxiliary drum after super being soldered on rewinding volume gas expansion shaft 6, and pole piece sticks on auxiliary drum.Regulate again pressure regulating valve 4, pressure roller 7 is slowly moved up, until be pressed on rewinding reel 5.Along with pole piece roll diameter increases gradually, pressure roller 7 backs away, but remains and rewinding reel 5 close contacts, gives 5 one balanced power of rewinding reel, ensures rolling pole piece both sides tension force homogeneous, thereby plays the effect that suppresses pole piece chip.
This inhibition electrodes of lithium-ion batteries chip device has can continuous handling, the advantage such as little and cheap takes up room.Can use lower cost, play the effect that prevents pole piece chip, thereby reduce product fraction defective, reduce cost of product, the product competitiveness of enterprise.
Claims (4)
1. one kind is suppressed the material collecting device of electrodes of lithium-ion batteries chip, comprise rewinding reel (5), rewinding volume gas expansion shaft (6), right angle rack system, roll-in system, pressure regulation system and flanged dish linear bearing (10), it is characterized in that rewinding reel (5), rewinding volume gas expansion shaft (6) is fixed on the transverse bracket (1) of right angle rack system, pressure roller system is fixed on by flanged dish linear bearing (10) on the perpendicular support (3) of right angle rack system by optical axis (9), the control cock (4) of pressure regulation system is fixed on the summit place of right angle rack system, the pressure roller shaft bolster (8) that pressure roller adjusting cylinders (11) is fixed on pressure roller system through perpendicular support (3) is fixed with a side of optical axis (9).
2. the material collecting device of inhibition electrodes of lithium-ion batteries chip according to claim 1, it is characterized in that right angle rack system comprises transverse bracket (1), A-frame (2) and perpendicular support (3), two square edges of A-frame (2) are separately fixed on transverse bracket (1), perpendicular support (3).
3. the material collecting device of inhibition electrodes of lithium-ion batteries chip according to claim 1, it is characterized in that roll-in system comprises pressure roller (7), optical axis (9), pressure roller shaft bolster (8), wherein a side of pressure roller shaft bolster (8) is fixed with pressure roller (7), opposite side fixed optical axis (9).
4. the material collecting device of inhibition electrodes of lithium-ion batteries chip according to claim 1, it is characterized in that pressure regulation system comprises pressure regulating valve (4), tracheae (12), pressure roller adjusting cylinders (11), pressure regulating valve (4) couples together by tracheae (12) with pressure roller adjusting cylinders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313810.8U CN203976021U (en) | 2014-06-13 | 2014-06-13 | A kind of material collecting device that suppresses electrodes of lithium-ion batteries chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313810.8U CN203976021U (en) | 2014-06-13 | 2014-06-13 | A kind of material collecting device that suppresses electrodes of lithium-ion batteries chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976021U true CN203976021U (en) | 2014-12-03 |
Family
ID=51973486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313810.8U Expired - Fee Related CN203976021U (en) | 2014-06-13 | 2014-06-13 | A kind of material collecting device that suppresses electrodes of lithium-ion batteries chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328261A (en) * | 2015-09-23 | 2016-02-17 | 合肥国轩高科动力能源有限公司 | Method for controlling wavy edges generated by slitting large-roll pole pieces of lithium battery |
| CN110342302A (en) * | 2019-06-12 | 2019-10-18 | 徐佳辉 | A kind of diaphragm packaging facilities of solar panels |
-
2014
- 2014-06-13 CN CN201420313810.8U patent/CN203976021U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328261A (en) * | 2015-09-23 | 2016-02-17 | 合肥国轩高科动力能源有限公司 | Method for controlling wavy edges generated by slitting large-roll pole pieces of lithium battery |
| CN110342302A (en) * | 2019-06-12 | 2019-10-18 | 徐佳辉 | A kind of diaphragm packaging facilities of solar panels |
| CN110342302B (en) * | 2019-06-12 | 2021-02-09 | 东莞市宏展包装制品有限公司 | Solar panel's diaphragm equipment for packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |